RTP stands for Return to Player, and it’s a key concept in the casino and gaming industry. It describes the percentage of all money wagered on a game that is, on average, paid back to players over time.
RTP is expressed as a percentage and represents the game’s theoretical payout rate.
RTP is calculated based on millions of simulated spins or rounds, not short-term play sessions. This means the number reflects a long-term average, not what you’ll necessarily see in a single sitting. A games RTP percentage is calculated with the following logic; RTP = (total bets / total wins) x100
Let’s look at an example:
A slot game has an RTP of 96%.
You play 100 spins at 10 SEK each, wagering a total of 1000 SEK.
In the short term, you might win back 600 SEK, 1200 SEK, or even hit a big jackpot, it’s random!
But over millions of spins, the game will average out so that 96% of the total money wagered is paid back.
It’s important to remember that RTP doesn’t predict your personal outcome. It’s a statistical measure across all players and all spins. Every spin or hand is independent and random, that ensures fairness and unpredictability.
Think of RTP as a guideline for what to expect over time, not a promise. A game with higher RTP generally offers better long-term odds, but short-term results will always vary.
Misconception: “I’ll always get back 96% of what I bet.”
No. RTP is based on millions of simulations, not your personal game session.
Misconception: “A higher RTP means I’ll win more.”
A higher RTP improves long-term odds, but short-term outcomes remain unpredictable.
Misconception: “All casinos offer the same RTP for a game."
Many game providers offer multiple RTP versions. Some operators choose higher RTP settings than others.
Wunderino offers some of the highest RTP available on the market.
Another term that is commonly used when talking about games is volatility, this is not to be confused with RTP but should rather be seen as an indicator of how frequent and how much a winning spin would be happening.
A low volatile slot will on average have more game rounds with a win compared to a high volatile game, but the win amounts usually tend to be lower, whereas a high volatile game would have fewer winning spins but larger win amounts on average.
Depending on your type of play preference, the volatility can be helpful to be aware of when selecting what games to play.